package com.getword.web.controller;

import com.getword.exception.TemplateNotFoundException;
import com.getword.exception.UserNotExistException;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;

import java.util.HashMap;
import java.util.Map;


// 负责处理其他控制器抛出的异常
@ControllerAdvice
public class ControllerExceptionHandler {
    @ExceptionHandler(UserNotExistException.class)
    @ResponseBody
    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
    public Map<String, Object> handlerUserNotExistException(UserNotExistException ex){
        Map<String, Object> result = new HashMap<>();
        result.put("id", ex.getId());
        result.put("message", ex.getMessage());
        return result;
    }


    @ExceptionHandler(TemplateNotFoundException.class)
    public String handlerFileNotExistException(TemplateNotFoundException ex){
        return "redirect:/index.html";
    }
}
